Phase averaging for unsteady cases

Hello,

I am currently working on LES of an unsteady case with harmonic forcing. I am collecting time-averaged statistics for various quantities. Is there a way to collect phase-averaged statistics using cs_time_moment_define_by_func ?

I could not easily sketch a way, thus I am currently planning to reconstruct phase-averaged statistics after the simulation using snapshots.

Best regards,
Cédric

Hello Cedric,

Not sure about phase-averaged statistics, but J-F Wald has been testing pseudo-sliding averages recently and has interesting results, so you might want to contact him. I’ll also remind him to check this forum.

Best regards,

Yvan

Thank you Yvan, sliding average could do the job yes ! I will check directly with him.

Cheers,
Cédric